HD6417712BPV Renesas Electronics America, HD6417712BPV Datasheet - Page 703

• Manufacturer Part Number: HD6417712BPV
• Description: MPU 1.5/3.3V 0K PB-FREE 256-BGA
• Manufacturer: Renesas Electronics America
• Series: SuperH® SH Ethernetr

Specifications of HD6417712BPV

• Core Processor: SH-3 DSP
• Core Size: 32-Bit
• Speed: 200MHz
• Connectivity: EBI/EMI, Ethernet, FIFO, SCI, SIO
• Peripherals: DMA, POR, WDT
• Number Of I /o: 24
• Program Memory Type: ROMless
• Ram Size: 16K x 8
• Voltage - Supply (vcc/vdd): 1.4 V ~ 1.6 V
• Oscillator Type: External
• Operating Temperature: -20°C ~ 75°C
• Package / Case: 256-BGA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Eeprom Size: -
• Program Memory Size: -
• Data Converters: -

18.3.23 Relay Enable Register (Port 1 to 0) (TSU_FWEN1)
TSU_FWEN1 enables or disables relay operations from the MAC-1 to MAC-0 (writing to the
relay FIFO).
Bit
31
30 to 0 
Bit Name
FWEN1
Initial
Value
0
All 0
R/W
R/W
R
Description
Port 1 to 0 Relay Operation Enable
0: Port 1 to 0 relay is disabled
1: Port 1 to 0 relay is enabled
When the value of the FCM2 to FCM0 in the TSU FIFO
size select register TSU_FCM is set to H′3, setting this
bit to 1 is prohibited.
Reserved
These bits are always read as 0. The write value
should always be 0.
Rev. 1.00 Dec. 27, 2005 Page 659 of 932
Section 18 Ethernet Controller (EtherC)
REJ09B0269-0100